<<<<<<<<<<<<<<<<<

sv_ip_and_const(sv_ip) SunVision IP sv_ip_and_const(sv_ip)

NAME

sv_ip_and_const - perform bitwise and of an image with a constant

The sv_ip_and_const filter transforms its input into its output by performing a bitwise and of each pixel in the input with a constant.

sv_ip_filter

constant is the value to and with the pixels of the input. The default is 0.

roi is currently ignored.

No new messages.

mio_pgm new: car prefix=`gruppeb' compute_number_slices! slice=1 ;

mio_to_sv_ip new: ip data_in=`car' ;

sv_ip_display new: image1 data_in=`ip' title= `Original Data (neat car, eh?)' render! ;

sv_ip_add_const new: offset1 data_in=`ip' constant= -128 ;

sv_ip_and_const new: and data_in=`offset1' constant= 127 ;

sv_ip_display new: image3 data_in=`and' title= `Offset -128 / And 127' render! ;

sv_ip_add_const new: offset2 data_in=`and' constant= 128 ;

sv_ip_display new: image data_in=`offset2' title= `Offset -128 / And 127 / Offset +128' render! ;